Base | Representation |
---|---|
bin | 11001001101101000… |
… | …110101101011000110 |
3 | 2120212201102010110100 |
4 | 121031220311223012 |
5 | 420421010330024 |
6 | 20234210304530 |
7 | 1645610135505 |
oct | 311550655306 |
9 | 76781363410 |
10 | 27072355014 |
11 | 10532703021 |
12 | 52b6588146 |
13 | 27259952a3 |
14 | 144b6b883c |
15 | a86ac87c9 |
hex | 64da35ac6 |
27072355014 has 24 divisors (see below), whose sum is σ = 58661647200. Its totient is φ = 9023367888.
The previous prime is 27072355001. The next prime is 27072355031. The reversal of 27072355014 is 41055327072.
27072355014 is a `hidden beast` number, since 2 + 70 + 7 + 23 + 550 + 14 = 666.
It is a self number, because there is not a number n which added to its sum of digits gives 27072355014.
It is a congruent number.
It is an unprimeable number.
It is a polite number, since it can be written in 11 ways as a sum of consecutive naturals, for example, 186787 + ... + 298385.
It is an arithmetic number, because the mean of its divisors is an integer number (2444235300).
Almost surely, 227072355014 is an apocalyptic number.
27072355014 is an abundant number, since it is smaller than the sum of its proper divisors (31589292186).
It is a pseudoperfect number, because it is the sum of a subset of its proper divisors.
27072355014 is a wasteful number, since it uses less digits than its factorization.
27072355014 is an evil number, because the sum of its binary digits is even.
The sum of its prime factors is 125084 (or 125081 counting only the distinct ones).
The product of its (nonzero) digits is 58800, while the sum is 36.
The spelling of 27072355014 in words is "twenty-seven billion, seventy-two million, three hundred fifty-five thousand, fourteen".
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